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Прайм и композит Рабочий лист

Рекомендуется для 4-й класс — 6 класс

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Прайм и композит Рабочий лист

Имя: ____________________Дата: ____________

Инструкции: Определение простых и составных чисел, написание факторизаций простых чисел.

20 проблемы

  1. Prime numbers in {2, 13, 25, 21, 7, 15} → ______
  2. Prime numbers in {21, 12, 7, 25, 11, 15} → ______
  3. Prime numbers in {19, 25, 29, 2, 8, 17} → ______
  4. Prime numbers in {12, 19, 21, 29, 27, 3} → ______
  5. Prime numbers in {2, 17, 9, 21, 23, 3} → ______
  6. Prime numbers in {9, 21, 8, 25, 27, 13} → ______
  7. Prime numbers in {11, 9, 5, 2, 15, 13} → ______
  8. Prime numbers in {17, 12, 29, 7, 25, 15} → ______
  9. Prime numbers in {15, 21, 17, 29, 27, 2} → ______
  10. Prime numbers in {21, 3, 9, 29, 5, 23} → ______
  11. Prime numbers in {7, 9, 11, 12, 25, 13} → ______
  12. Prime numbers in {2, 11, 8, 27, 13, 19} → ______
  13. Prime numbers in {3, 21, 7, 5, 25, 15} → ______
  14. Prime numbers in {12, 13, 5, 17, 7, 19} → ______
  15. Prime numbers in {9, 13, 2, 11, 15, 8} → ______
  16. Prime numbers in {21, 5, 27, 9, 23, 25} → ______
  17. Prime numbers in {19, 23, 27, 25, 15, 3} → ______
  18. Prime numbers in {12, 19, 8, 9, 13, 11} → ______
  19. Prime numbers in {11, 27, 8, 15, 12, 17} → ______
  20. Prime numbers in {7, 23, 9, 5, 2, 11} → ______